| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Sep-30-21 | Jun-30-21 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-Q | 10-Q |
| Cash Flows From Operating Activities: | | | | | | | | |
| Net income (loss) | -0.2 | 1.0 | 2.5 | 0.5 | 1.4 | 7.6 | 3.4 | 0.0 |
| Adjustments to reconcile net income (loss) to net cash used in operating activities: | | | | | | | | |
| Investment income earned on treasury securities held in the Trust Account | -2.1 | -1.8 | -1.4 | -0.8 | -0.2 | 0.0 | 0.0 | |
| Loss (Gain) on change in fair value of derivative liabilities | | | | | | | | |
| Loss on change in fair value of note payable — Sponsor | | | | | | | | |
| Gain on forgiveness of deferred underwriting | | | | | | | | |
| Changes in operating assets and liabilities: | | | | | | | | |
| Prepaid expenses | 0.1 | 0.1 | -0.2 | 0.1 | 0.1 | 0.1 | | |
| Other current expenses | | | | 0.0 | 0.0 | | | |
| Accounts payable and accrued expenses | 0.7 | 0.1 | 0.0 | 0.1 | -0.3 | 1.2 | | 0.0 |
| Net Cash Used In Operating Activities | -0.3 | -0.3 | -0.6 | -0.1 | -0.4 | -0.9 | 3.4 | -0.1 |
| |
| Cash Flows From Financing Activities: | | | | | | | | |
| Repayment of related party advances | | | 0.0 | | | 0.0 | | |
| Proceeds from note payable – Sponsor | | 0.6 | | | | | | |
| Proceeds from related party advances | 0.0 | 0.0 | 0.0 | 0.0 | | | | 0.1 |
| Net Cash Provided by (Used in) Financing Activities | 0.0 | 0.6 | 0.6 | 0.0 | | 0.0 | | 0.1 |
| Net change in cash | -0.3 | 0.3 | 0.0 | -0.1 | -0.4 | -1.0 | | 0.0 |
| |
| Supplemental disclosure of non-cash financing activities: | | | | | | | | |
| Measurement adjustment of carrying value to redemption value | 2.1 | 1.8 | 1.4 | 0.8 | 0.2 | 0.0 | | |